bogga_banner

alaabta

Sulfanilic acid (CAS#121-57-3)

Hantida Kiimikada:

Qaanuunka molecular C6H7NO3S
Molar Mass 173.19
Cufnaanta 1.485
Meesha dhalaalaysa >300°C ( shid)
Boling Point 288 ℃
Biyuhu milmayn 0.1 g/100 mL (20ºC)
Solubility 10g/l
Uumiga Uumiga 0Pa at 25℃
Muuqashada adag
Midabka Cadaan ilaa cad-cad
Merck 14,8926
BRN 908765
pKa 3.24 ( saacada 25 ℃)
PH 2.5 (10g/l, H2O, 20℃)
Xaalada Kaydinta Ku kaydi meel ka hooseysa +30°C.
Xasilooni Deggan Aan ku habboonayn walxaha oksaydhaynta ee xooggan.
Tusmada Dib-u-celinta 1.5500 (qiyaas)
Tilmaamaha Jirka iyo Kiimikada Cufnaanta 1.485
dhibic dhalaalaysa 288°C (dec)
biyo-milmi kara 0.1g/100 mL (20°C)
Isticmaal Loo isticmaalo soo saarista midabada azo, iwm, sidoo kale loo isticmaalo sida sunta cayayaanka loogu talagalay ka hortagga iyo xakamaynta miridhku sarreenka

Faahfaahinta Alaabta

Tags Product

Xeerarka Khatarta R36/38 - Waxay ka xanaajisaa indhaha iyo maqaarka.
R43 - Waxa laga yaabaa inay keento dareenka taabashada maqaarka
R34 - Waxay sababtaa gubashada
Sharaxaada Badbaadada S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
S36/37/39 - Xidho dhar ilaalin ku haboon, galoofyada iyo ilaalinta indhaha/wejiga.
S45 - Haddii ay dhacdo shil ama haddii aad dareento xanuun, raadso talo caafimaad isla markiiba (tus calaamadda mar kasta oo ay suurtagal tahay.)
S37 - Xidho galoofyada ku habboon.
S24 - Iska ilaali taabashada maqaarka.
S36/37 - Xidho dhar difaac ku haboon iyo galoofyada.
Aqoonsiga UN-ka UN 2790 8/PG 3
WGK Germany 1
RTECS WP3895500
TSCA Haa
Koodhka HS 29214210
Sunta LD50 afka Bakaylaha: 12300 mg/kg

 

Hordhac

Aminobenzene sulfonic acid, oo sidoo kale loo yaqaan sulfamine phenol, waa unug dabiici ah. Kuwa soo socdaa waa horudhac ku saabsan sifooyinka, isticmaalka, hababka diyaarinta iyo macluumaadka badbaadada ee p-aminobenzene sulfonic acid:

 

Tayada:

Aminobenzenesulfonic acid waa budo crystalline cad oo aan ur lahayn oo ku milma biyaha iyo ethanol.

 

Isticmaala: Waxa kale oo loo isticmaali karaa isku-dhafka dheeha qaarkood iyo walxaha kiimikaad.

 

Habka:

Aminobenzenesulfonic acid waxaa lagu heli karaa falcelinta benzenesulfonyl chloride iyo aniline. Marka hore, aniline iyo alkali ayaa la isku ururiyey si ay u sameeyaan m-aminobenzene sulfonic acid, ka dibna aminobenzene sulfonic acid waxaa lagu helaa falcelinta acylation.

 

Macluumaadka Badbaadada:

Marka laga reebo saamaynta xanaaqa ee ay ku leedahay indhaha, maqaarka, iyo mareenka neefsiga, aminobenzene sulfonic acid si cad looma sheegin inay tahay sun ama khatar. Markaad isticmaalayso ama la tacaalayso aminobenzene sulfonic acid, ilaali hawo wanaagsan, ka fogow taabashada indhaha iyo maqaarka, xidho qalabka ilaalinta haddii loo baahdo. Haddii si lama filaan ah loo nuugo ama loo taabto, u raadi daryeel caafimaad isla markiiba. Marka la kaydinayo oo la ilaalinayo, waa in lagu hayaa meel qalalan, qabow, oo ka fog dabka iyo waxyaabaha kale ee guban kara.


  • Kii hore:
  • Xiga:

  • Halkan ku qor fariintaada oo noo soo dir